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Literature summary for 3.2.1.103 extracted from

  • Kitamikado, M.; Ito, M.; Li, Y.T.
    Isolation and characterization of a keratan sulfate-degrading endo-beta-galactosidase from Flavobacterium keratolyticus (1981), J. Biol. Chem., 256, 3906-3909.
    View publication on PubMed
Search for more literature for 3.2.1.103

Inhibitors

Inhibitors Comment Organism Structure
Ag+
-
 Sphingobacterium multivorum
Cu2+
-
 Sphingobacterium multivorum
Hg2+
-
 Sphingobacterium multivorum
PCMB
-
 Sphingobacterium multivorum

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
30000
-
 gel filtration Sphingobacterium multivorum

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
additional information Sphingobacterium multivorum the enzyme is produced without induction by keratan sulfate ?
-
 ?

Organism

Organism UniProt Comment Textmining
Sphingobacterium multivorum
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
 Sphingobacterium multivorum

Source Tissue

Source Tissue Comment Organism Textmining
culture medium
-
 Sphingobacterium multivorum
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
44
-
-
 Sphingobacterium multivorum

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
keratan sulfate + H2O from nasal carilage Sphingobacterium multivorum keratan oligosaccharides
-
 ?
additional information the enzyme is produced without induction by keratan sulfate Sphingobacterium multivorum ?
-
 ?

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
6
-
 hydrolysis of keratan sulfate Sphingobacterium multivorum